Evidence map›Paper›PMID 25991819›Full record

ArticleClinical cancer research : an official journal of the American Association for Cancer Research2015

Genome-Wide Analysis Uncovers Novel Recurrent Alterations in Primary Central Nervous System Lymphomas.

Esteban Braggio, Scott Van Wier, Juhi Ojha, Ellen McPhail, Yan W Asmann, Jan Egan, Jackline Ayres da Silva, David Schiff, M Beatriz Lopes, Paul A Decker and 7 more

Open access · greenAbstract read
In one paragraph

Article in Clinical cancer research : an official journal of the American Association for Cancer Research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 118 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
118citing papers in PubMed, 1 pooled it
14.0field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

118 citing papers in PubMed, 1 synthesis or guideline pooled it, 217 citations in OpenAlex.

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  18. Novel Therapies for Primary Central Nervous System Lymphomas.Current neurology and neuroscience reports · 2024
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  20. Article

58 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

17 authors at 3 institutions in 1 country.

Esteban BraggioMayo Clinic, Scottsdale, Arizona. braggio.esteban@mayo.edu.
Scott Van WierMayo Clinic, Scottsdale, Arizona.
Juhi OjhaMayo Clinic, Scottsdale, Arizona.
Ellen McPhailMayo Clinic, Rochester, Minnesota.
Yan W AsmannMayo Clinic, Jacksonville, Florida.
Jan EganMayo Clinic, Scottsdale, Arizona.
Jackline Ayres da SilvaNational Institute of Cancer, Brazil.
David SchiffUniversity of Virginia, Charlottesville, Virginia.
M Beatriz LopesUniversity of Virginia, Charlottesville, Virginia.
Paul A DeckerMayo Clinic, Rochester, Minnesota.
Riccardo ValdezMayo Clinic, Scottsdale, Arizona.
Raoul TibesMayo Clinic, Scottsdale, Arizona.
Bruce EckloffMayo Clinic, Rochester, Minnesota.
Thomas E WitzigMayo Clinic, Rochester, Minnesota.
A Keith StewartMayo Clinic, Scottsdale, Arizona.
Rafael FonsecaMayo Clinic, Scottsdale, Arizona.
Brian Patrick O'NeillMayo Clinic, Rochester, Minnesota.
Mayo Clinic in Arizona · USMayo Clinic · USNemours Children's Clinic · US

Funding

Women's Cancer ProgramP30CA015083 · NCI · MAYO CLINIC ROCHESTER · PI Felicity Enders · 1985 to 2026
$151.3M
The Role of Monocytes in non-Hodgkin LymphomaP50CA097274 · NCI · UNIVERSITY OF IOWA · PI WEINER, GEORGE J. · 2002 to 2021
$45.7M
Targeted MV-CEA as a Potent Antitumor Agent against GBMP50CA108961 · NCI · MAYO CLINIC ROCHESTER · PI O'NEILL, BRIAN PATRICK · 2004 to 2015
$22.5M
NCI NIH HHS P30 CA015083NCI NIH HHS P50 CA097274NCI NIH HHS P50 CA108961NCI NIH HHS P50 CA97274
6 · The paper itself

Abstract

purposePrimary central nervous system lymphoma (PCNSL) is an aggressive non-Hodgkin lymphoma confined to the central nervous system. Whether there is a PCNSL-specific genomic signature and, if so, how it differs from systemic diffuse large B-cell lymphoma (DLBCL) is uncertain. EXPERIMENTAL

designWe performed a comprehensive genomic study of tumor samples from 19 immunocompetent PCNSL patients. Testing comprised array-comparative genomic hybridization and whole exome sequencing.

resultsBiallelic inactivation of TOX and PRKCD was recurrently found in PCNSL but not in systemic DLBCL, suggesting a specific role in PCNSL pathogenesis. In addition, we found a high prevalence of MYD88 mutations (79%) and CDKN2A biallelic loss (60%). Several genes recurrently affected in PCNSL were common with systemic DLBCL, including loss of TNFAIP3, PRDM1, GNA13, TMEM30A, TBL1XR1, B2M, CD58, activating mutations of CD79B, CARD11, and translocations IgH-BCL6. Overall, B-cell receptor/Toll-like receptor/NF-κB pathways were altered in >90% of PNCSL, highlighting its value for targeted therapeutic approaches. Furthermore, integrated analysis showed enrichment of pathways associated with immune response, proliferation, apoptosis, and lymphocyte differentiation.

conclusionsIn summary, genome-wide analysis uncovered novel recurrent alterations, including TOX and PRKCD, helping to differentiate PCNSL from systemic DLBCL and related lymphomas.

Indexed as

Genetic VariationGenome-Wide Association StudyCentral Nervous System NeoplasmsChromosome AberrationsChromosomes, Human, Pair 6Comparative Genomic HybridizationDNA Copy Number VariationsExomeHigh-Throughput Nucleotide SequencingHumansKaryotypeLymphoma, Non-HodgkinMutationPrognosis

Identifiers

PMID25991819
PMCPMC4558226
OpenAlexW2153847647

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.